CH554035A - WORKING WALL FOR TEACHING, DISPLAYING OR DESIGN ACTIVITIES. - Google Patents

WORKING WALL FOR TEACHING, DISPLAYING OR DESIGN ACTIVITIES.

Info

Publication number
CH554035A
CH554035A CH71873A CH71873A CH554035A CH 554035 A CH554035 A CH 554035A CH 71873 A CH71873 A CH 71873A CH 71873 A CH71873 A CH 71873A CH 554035 A CH554035 A CH 554035A
Authority
CH
Switzerland
Prior art keywords
teaching
displaying
working wall
design activities
activities
Prior art date
Application number
CH71873A
Other languages
German (de)
Original Assignee
Westerhausen Horst
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Westerhausen Horst filed Critical Westerhausen Horst
Publication of CH554035A publication Critical patent/CH554035A/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B1/00—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways
    • G09B1/02—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Connection Of Plates (AREA)
CH71873A 1972-01-21 1973-01-18 WORKING WALL FOR TEACHING, DISPLAYING OR DESIGN ACTIVITIES. CH554035A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722202769 DE2202769A1 (en) 1972-01-21 1972-01-21 DEVICE WITH A BRACKET AND DETACHED DETAILED ELEMENTS

Publications (1)

Publication Number Publication Date
CH554035A true CH554035A (en) 1974-09-13

Family

ID=5833580

Family Applications (1)

Application Number Title Priority Date Filing Date
CH71873A CH554035A (en) 1972-01-21 1973-01-18 WORKING WALL FOR TEACHING, DISPLAYING OR DESIGN ACTIVITIES.

Country Status (6)

Country Link
BE (1) BE794103A (en)
CH (1) CH554035A (en)
DE (1) DE2202769A1 (en)
FR (1) FR2174545A5 (en)
IT (1) IT978257B (en)
NL (1) NL7300760A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620042B1 (en) * 1987-09-07 1990-01-05 Borner Jacques DEXTERITY GAME
BE1005507A3 (en) * 1991-11-05 1993-08-31 Duchene Rene A F Wall planner

Also Published As

Publication number Publication date
FR2174545A5 (en) 1973-10-12
NL7300760A (en) 1973-07-24
BE794103A (en) 1973-05-16
IT978257B (en) 1974-09-20
DE2202769A1 (en) 1973-07-26

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Legal Events

Date Code Title Description
PL Patent ceased